I am working on a fairly simply proof of concept for a tutorial to blog. At the moment it is simply to show how a SatNAV type functionality could be achieved in a browser - However I cannot for the ...

I have a huge database of different objects organized in tables. For instance photos in one table and metadata of each photo in other. Most of them have their GPS coordinates in radians stored as a ...

I have a Lenovo Miix 2 tablet and I am developing a project with a Java servlet. I want to read GPS data in my project. Can I read this data using Java? and/or HTML5?
update:
In this project, I can't ...

So, I have a bunch of raw GPS data points which constitute trips.
I want to add semantic information to those data points. For example I'd like to be able to say that a trip consisted of taking street ...

I am new with GIS.
Assume we use the UTM30N coordinate system.
Is it possible to calculate an area (say a square box) by the 4 given points? (assume the points are in order, and the coordinates are ...

I am currently creating a Google Form and part of the questionnaire requires the user's current GPS location. Is it possible for a button to be able to do this and automatically populate the field? Or ...

I defined a test already and I would like to compare the altitudes measured by different sources. I drove a path by a car, mounted a GPS and a pressure sensor in the vehicle. On the chosen path, there ...

There's a sample provided by esri named GpsSample (I can't find a way to upload it here)
Anyway, the sample includes multiple selections for mapview's locationDisplay autoPanMode property
I'm trying ...

I am building a geodatabase from data collected on a GPS handheld in the field.
The GPS device collects decently accurate information but I need to make sure all the polygons, lines, and points are ...

My company just acquired a Geneq SXBlue II GPS receiver to pair with an iPad and the Collector for ArcGIS app. The functionality is awesome and loved by everyone, but since we have biologists on our ...

This concerns post-processing via base station correction in Pathfinder Office. I understand the base station is a known location and the GPS receiver's location is corrected relative to the base. I'm ...

I want to create a device that should transmit its location to a server using anyother medium other than GSM. Bascially I need a tracking device which i could give to my worker and he goes to a forest ...

Kindly redirect me to a more appropriate forum in case there exists one.
I am an active user of Yandex.Navigator App (available for all kind of mobile platforms). Whenever I open the App, even though ...

How do you determine which geographic coordinate system is used by a GPS device? For example, my Garmin GLO is outputting NMEA data with lat/lon. What system is represented by those lat/lon values? I ...

I already posted this question here
And I got the solution thanks to Fang but the problem is that the coordinates I need to use are GPS coordinates and apparently GPS needs a different formula than ...

Consider that we are interested only in the speed and relative position accuracy of GPS receivers (i.e. their absolute try position on earth is NOT important). These receivers are all in a 90m x 90m ...

Are there any solutions/products (modules) in the market that integrate GPS and IMU sensors that come together with the sensor fusion algorithms (Kalman filtering etc.) implemented and ready for use?
...

As the title says, but capable of importing raster, and exporting the vector to a compatible format to QGIS. The vector-layer needs attribtutes as well and has to be GPS-orientated. IOS or Android. ...

In certain locations GPS units can recieve an SBAS correction signal (WAAS, EGNOS etc) but are outside the coverage area of a base station. For example, EGNOS signals can theoretically be recieved in ...

I have GPS data - point cloud in a shapefile. Now I want to average this data and get on output a single GPS track. Here I found images but can't find algorithm. Maybe gdal or postgis can do it? Any ...

I am measuring the length of the Continental Divide Trail that goes from the Mexican border to the Canadian border. I have a .gpx file of the entire route in NAD83 with tracks about every 50 meters. ...